The name of the site owner through whois is no longer possible to find out?

Question

Domain Name System

It seems that from May 25, 2018, according to the law of the European Union, whois services stopped showing the names of site owners, indeed, 5 different whois services are shown instead of the name of a private person ...
Do you know other ways to check the owner's name?

Answer 1

For what purpose. The registries were also required to put in place a mechanism to verify contact details in case of violations. It's called RDDS. Some registers have a form on the site, some need to be contacted with soap

Answer 2

It was impossible to recognize him before, well, in .ru at least. Whois-proxy has been operating there for a long time. The protocol invented many years ago, theoretically designed to facilitate the contact of admins with other admins, is now increasingly slipping into the position of ident (port 113), which has not been working anywhere for a long time, and there are stubs everywhere.
Because these are the "checkers", as well as all sorts of scammers who are keen to calculate the expiration time of the domain and send their fraudulent letters imitating letters from the registrar (I actually received a letter from Ya.Deneg a few days ago, in which our a domain that needs to be paid for soon.The scammers were let down by the fact that we never paid through Ya.Dengi).
The registrar always has a service where you can contact the current domain administrator.